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All Journal Jurnal Ilmu Lingkungan Jurnal Agro Teknologi Tropika Jurnal Online Mahasiswa (JOM) Bidang Pertanian Journal of Geoscience, Engineering, Environment, and Technology Eklektik : Jurnal Pendidikan Ekonomi dan Kewirausahaan JURNAL AGROHITA Jurnal Agrotropika Unri Conference Series: Community Engagement ECOTONE Jurnal Zona Journal of Rural and Urban Community Empowerment SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat PERTANIAN TROPIK Jurnal Pendidikan Indonesia (Japendi) Dinamika Pertanian
Tengku Nurhidayah
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : ECOTONE

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Bioaccumulation and Hyperaccumulator of Five Flat Leaf Sansevieria Species to Heavy Metal Pb, Cd, Cu, and Zn Tengku Nurhidayah; Zulfan Saam; Muhammad Ali
ECOTONE Vol 2, No 1 (2021)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.2.1.p.18-28

Abstract

Heavy metals in soil are relatively easy to be degraded by using plants. Certain plants have a high potency to bioaccumulate heavy metals and to be hyperaccumulator by translocating the high concentrated metals from soil into plant tissues without  causing a negative effect to the plants. One of the potential plants is a flat leave Sansevieria, which is relative easy and fast to grow.The research was conducted to evaluate the potency of five flat leave Sanseviera: S. indica “Tiger Blue”, S. trifasciata “Lorentii”, S. aubrytiana “Tiger Strip”, S. kirkii “Coopertone” and S. hybrid “Blue Boy” as the treatment, and was replicated three times. Each replicate consisted of five plants, which were pre-selected from 100 grown plants. Heavy metals (Pb, Cd, Cu and Zn) in the growing media (soil) and plant tissues were analyzed by using Atomic Absorbtion Spectophotometric (AAS). The results indicated that : 1). Pb, Cd, Cu and Zn concentration in growing media (soils) were in a normal range, 2). S. indica “Tiger Blue” had the highest bioaccumulation potency to Cu and high potency to Cd, Zn and Pb. S. trifasciata “Laurentii” had the highest bioaccumulation potency to Cu and high potency to Cd and Pb, 3). S. indica “Tiger Blue” had the highest hyperaccumulator  potency to Cu and high potency to Cd. S. trifasciata “Laurentii” had the highest hyperaccumulator potency to Cu and high potency to Pb.
Diversity of Trees Species in The Natural Ecosystems of Development Area for Eco-Forest Green Open Space at Pangkalan Kerinci City, Indonesia Nawari Nawari; Aras Mulyadi; Rasoel Hamidy; Tengku Nurhidayah
ECOTONE Vol 2, No 2 (2021)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.2.2.p.87-95

Abstract

Eco-Forest green open space (GOS) development is one of the ways to achieve sustainable urban development in Pangkalan Kerinci City. The information of structure and composition of the natural tree species growing in the green open space was required as a basis to formulating future rehabilitation strategy. This study aims to analysed the diversity and composition of tree species at the development area of Eco-Forest GOS. The data used in this study was primary data of tree species, dbh, frequency and density. Data collected by field observation using a systematic sampling method. Data analysis was carried out by estimate the diversity parameters including diversity index, richness, and evenness. Species composition assessed by important value index. Spatial interpolation of the diversity index and tree density was carried out by spline interpolation method using ArcGIS 10.7 software. The analysis result shows that the diversity of natural tree species was decreases by increasing the live cycle of tree. There are three dominant species in this location, which Ilexcymosa, Litsea firma, and Stemonurus secundiflorus. Spatial analysis shows that 51.5% of the green space area classified into low diversity and density category, while 13.2% was classified as high diversity and density class. Efforts to achieved the successful of GOS management by use the information of vegetation’s structure and composition as one of the inputs to develop the regeneration and rehabilitation system. At the same time, it is necessary to increases the dimensions of human, institutional and financial management that supports biodiversity conservation in the green open space
Co-Authors A.A. Ketut Agung Cahyawan W Aditya Wahyudhi Agung Satria Siregar Agus Lianto Agus Prasetyo Agussalim Simanjuntak Anita, Sofia Annas, Muhibbin Aras Mulyadi Ardian Dinarta Harahap Arion Hotmartua Sihombing Aslim Rasyad Aulannisa Aulannisa Bayu Dominika Elkas Bintal Amin Budijono, Budijono Choirus Subechan Christian, Junjungan Rio Citra Y Siallagan Daviny, Nindy Desi Heltina Dhamila, Asha Dhea Oktama Rivaldo Dicki Hartanto Eddiwan Kamaruddin Elza Zuhry Endang Sri R Fatikha Ajeng Safitr Fetmi Silvina Fikriansyah, Rezan Hafiz, Adhanul Hanifa Rahma Fitri Hartanto, Farhan Sidiq Herli, Irwan Herli, Irwan Indra Hartanto Iqbar Mahendra jannah, ifathul Juniarika Silalahi Karnila, Rahman Karnila Kartika, Esra Lisbet Melisa Panjaitan Miduk Erianto Situmorang Mirna Ilza Mubarak Mubarak Muhammad Abdul Hafiz MUHAMMAD ALI Muhammad Ali Muhammad Ali Muhammad Ali Muhammad Mardhiansyah Muhibbin Annas Muliati Muliati, Muliati Mulyani, Desti Nawari Nawari Nindy Daviny Nofrizal Nofrizal Novia Parenri Nur Habib Saputra Nurwijayanti Oktama Rivaldo, Dhea Oktavia Surya Indra Poppy Sandra Kusumawati Pratama, Javieri Putri, Wike Widya Raden Mohamad Herdian Bhakti Radhina Permata Sari Rahmi Saputri, Rahmi Rasoel Hamidy Resarizki Utami Rezan Fikriansyah Ridwan Manda Putra Rudi Fernando Samuel P Hutabarat Sembiring, Rinawati Simbolon, Fresby Junianto Sitorus, Jefri Valdano Sriwanita, Capra Sriwanita, Capra Suardi Tarumun Suardi Tarumun Subechan, Choirus Sukemi Indra Saputra Sukemi Indra Saputra Sukendi Sukendi Thamrin Thamrin Thamrin Thamrin Timbul Hamonangan Toruan, Octaviana Lumban Usman Muhammad Tang Yusmarini Yusmarini Yusni Ikhwan Siregar Zulfan Saam Zulfan Saam Zulfan Saam Zulfikar Zulkarnain Zulkarnain Zulkarnaini Zulkarnaini